diff options
-rw-r--r-- | lib/irb/cmd/show_source.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/irb/cmd/show_source.rb b/lib/irb/cmd/show_source.rb index feff8315f6..dcba1d1c71 100644 --- a/lib/irb/cmd/show_source.rb +++ b/lib/irb/cmd/show_source.rb @@ -61,15 +61,12 @@ module IRB lex = RubyLex.new lines = File.read(file).lines[(first_line - 1)..-1] tokens = RubyLex.ripper_lex_without_warning(lines.join) - - code = +"" prev_tokens = [] # chunk with line number tokens.chunk { |tok| tok[0][0] }.each do |lnum, chunk| - code << lines[lnum] + code = lines[0..lnum].join prev_tokens.concat chunk - continue = lex.process_continue(prev_tokens) code_block_open = lex.check_code_block(code, prev_tokens) if !continue && !code_block_open |